Results 11 to 20 of about 499,370 (262)

Conditional Cube Attack on Round-Reduced ASCON [PDF]

IACR Transactions on Symmetric Cryptology, 2017
This paper evaluates the secure level of authenticated encryption Ascon against cube-like method. Ascon submitted by Dobraunig et al. is one of 16 survivors of the 3rd round CAESAR competition. The cube-like method is first used by Dinur et al. to analyze Keccak keyed modes. At CT-RSA 2015, Dobraunig et al.
Li, Zheng, Dong, Xiaoyang, Wang, Xiaoyun
doaj   +11 more sources

Analysis of the success probability of cube attack

Tongxin xuebao, 2012
The success probability of cube attack was theoretically discussed when a boolean function was chosen at random and the algebraic degree or the number of terms in its algebraic normal form representation was restricted.The results provided theoretic support to cube attack.The theoretical results meet with the experimental results of the analysis of the
Hai-xin SONG, Xiu-bin FAN, Chuan-kun WU, Deng-guo FENG   +3 more
doaj   +6 more sources

Extensions of the Cube Attack Based on Low Degree Annihilators [PDF]

, 2009
At Crypto 2008, Shamir introduced a new algebraic attack called the cube attack, which allows us to solve black-box polynomials if we are able to tweak the inputs by varying an initialization vector. In a stream cipher setting where the filter function is known, we can extend it to the cube attack with annihilators: By applying the cube attack to ...
Aileen Zhang, Chu-Wee Lim, Khoongming Khoo, Lei Wei 0001, Josef Pieprzyk   +4 more
core   +7 more sources

Practical Cube Attack against Nonce-Misused Ascon

IACR Transactions on Symmetric Cryptology, 2022
Ascon is a sponge-based Authenticated Encryption with Associated Data that was selected as both one of the winners of the CAESAR competition and one of the finalists of the NIST lightweight cryptography standardization effort. As this competition comes to an end, we analyse the security of this algorithm against cube attacks.
Baudrin, Jules, Canteaut, Anne, Perrin, Léo   +2 more
openaire   +3 more sources

Dynamic Cube Attacks against Grain-128AEAD

IACR Transactions on Symmetric Cryptology
In this paper, we revisit the division property based dynamic cube attack on the full Grain-128 presented by Hao et al. at FSE 2020 and demonstrate that their attack on the full Grain-128 is invalid, that is, no key information could be successfully recovered. The theoretical framework for the dynamic cube attack provided by Hao et al.
Liu, Chen, Tian, Tian
openaire   +3 more sources

New Conditional Cube Attack on Keccak Keyed Modes [PDF]

IACR Transactions on Symmetric Cryptology, 2019
The conditional cube attack on round-reduced Keccak keyed modes was proposed by Huang et al. at EUROCRYPT 2017. In their attack, a conditional cube variable was introduced, whose diffusion was significantly reduced by certain key bit conditions.
Zheng Li, Xiaoyang Dong, Wenquan Bi, Keting Jia, Xiaoyun Wang, Willi Meier   +5 more
doaj   +2 more sources

Cube and Integral Attacks on ChiLow-32

IACR Transactions on Symmetric Cryptology
The protection of executable code in embedded systems requires efficient mechanisms that ensure confidentiality and integrity. Belkheyar et al. recently proposed the Authenticated Code Encryption (ACE) framework, with ChiLow as the first ACE-2 instantiation at EUROCRYPT 2025.
Shuo Peng, Akram Khalesi, Zahra Ahmadian, Hosein Hadipour, Jiahui He, Kai Hu, Zhongfeng Niu, Shahram Rasoolzadeh, Meiqin Wang   +8 more
openaire   +5 more sources

Cube Attacks with Elimination Strategy: Key Recovery Attacks on Trivium

IACR Transactions on Symmetric Cryptology
In this paper, we present a novel framework for cube attacks named cube attacks with elimination strategy. The core idea is to find specific key conditions and cubes such that their superpolies under these key conditions can be efficiently computed. By recovering these conditional superpolies, we can solve the corresponding equation system and thereby ...
Li, Haoran, Wang, Shichang, Liu, Meicheng, Meier, Willi, Lin, Dongdai   +4 more
openaire   +4 more sources

Differential-Linear Cryptanalysis and Cube Attacks on ChiLow

IACR Transactions on Symmetric Cryptology
ChiLow is a family of tweakable block ciphers specifically designed for embedded code encryption, proposed at EUROCRYPT 2025. Its novel nested tweakkey schedule and a variant of the χ function significantly enhance latency and energy efficiency. This paper presents a security analysis of ChiLow from the perspectives of differential-linear cryptanalysis
Che, Cheng, Tian, Tian
openaire   +4 more sources

Using an Autonomous Cube for Basic Navigation and Input [PDF]

, 2003
This paper presents a low-cost and practical approach to achieve basic input using a tactile cube-shaped object, augmented with a set of sensors, processor, batteries and wireless communication.
Van Laerhoven, Kristof, Schmidt, Albrecht, Villar, Nicolas, Kortuem, Gerd, Gellersen, Hans   +4 more
core   +5 more sources